--With a deafening hum -- the glowing sphere drops like a shot -- leaving the bright sunlight to carry them into the blackness of the yawning threshold -- into the unknown!
Genre
science fiction
Characters
Rex Baxter; Gail Abbot; Zoltan; Tula; Zuma
Synopsis
Rex and Gail are taken below the surface of the earth to the underground city of Xalanta.